| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $53.70 | 12.737% | $60.5398 | $60.54 | $60.55 | $60.50 |
| Purchase #2 | $246.79 | 7.149% | $264.433 | $264.43 | $264.45 | $264.40 |
| Purchase #3 | $153.64 | 5.481% | $162.061 | $162.06 | $162.05 | $162.10 |
| Purchase #4 | $82.89 | 5.235% | $87.2293 | $87.23 | $87.25 | $87.20 |
| Purchase #5 | $45.57 | 3.577% | $47.2 | $47.20 | $47.20 | $47.20 |
| Purchase #6 | $16.35 | 12.660% | $18.4199 | $18.42 | $18.40 | $18.40 |
| Purchase #7 | $96.50 | 11.619% | $107.7123 | $107.71 | $107.70 | $107.70 |
| 7 purchase totals = | $695.44 | $747.5953 | $747.59 | $747.60 | $747.50 | |